When a madman dubbed 'Scorpio' terrorizes San Francisco, hard-nosed cop, Harry Callahan – famous for his take-no-prisoners approach to law enforcement – is tasked with hunting down the psychopath. Harry eventually collars Scorpio in the process of rescuing a kidnap … Clint Eastwood, Harry Guardino, Reni Santoni, John Vernon, Andrew Robinson, John Larch, John Mitchum Added on HBO 2022-06-06. Youtube Trailer